This is a cool, old-fashioned thermodynamic hand boiler toy that is made of hand-blown glass. The liquid inside these beautiful boilers shoots up the tubes and appears to boil when you hold it in your hand. It makes an excellent stocking stuffer for the holidays, or a great classic desk toy for the office setting.
Note: This comes in various styles and colors. While we try and honor specific requests, we cannot guarantee what style or color will be sent to customers. Price is per each unit--picture shows four hand boilers for demonstration purposes only.
Great reference card for chemistry and physics students.
This project book and sample kit introduces you to shape-memory alloy technology!
Get swept away by this fantastic robot kit that uses vibrations to move!
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Make the coolest 3D pin art on your desk with this amazing desk toy.
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.